| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $205.47 | 5.501% | $216.7729 | $216.77 | $216.75 | $216.80 |
| Purchase #2 | $28.32 | 12.103% | $31.7476 | $31.75 | $31.75 | $31.70 |
| Purchase #3 | $228.35 | 3.372% | $236.05 | $236.05 | $236.05 | $236.10 |
| Purchase #4 | $86.72 | 10.259% | $95.6166 | $95.62 | $95.60 | $95.60 |
| Purchase #5 | $136.87 | 7.830% | $147.5869 | $147.59 | $147.60 | $147.60 |
| Purchase #6 | $111.46 | 13.184% | $126.1549 | $126.15 | $126.15 | $126.20 |
| Purchase #7 | $217.63 | 6.825% | $232.4832 | $232.48 | $232.50 | $232.50 |
| 7 purchase totals = | $1,014.82 | $1,086.4121 | $1,086.41 | $1,086.40 | $1,086.50 | |